A Character-Level Document Key Information Extraction Method with Contrastive Learning.
Xinpeng ZhangJiyao DengLiangcai GaoPublished in: ICDAR (3) (2023)
Keyphrases
- prior knowledge
- learning algorithm
- information sharing
- higher level
- information processing
- reinforcement learning
- learning process
- domain knowledge
- online learning
- contextual information
- background knowledge
- information sources
- multimedia documents
- document images
- spatial information
- semantic information
- web documents
- user interaction
- information retrieval systems
- information extraction
- knowledge base